™ Le58QL02/021/031 Quad Low Voltage Subscriber .
Le58QL031DJC - Quad Low Voltage Subscriber Line Audio-Processing Circuit
™ Le58QL02/021/031 Quad Low Voltage Subscriber Line Audio-Processing Circuit VE580 Series APPLICATIONS Codec function on telephone switch line card.Le58QL031DJC - Quad Low Voltage Subscriber Line Audio-Processing Circuit
Quad Low Voltage Subscriber Line Audio-Processing Circuit VE580 Series APPLICATIONS Codec function on telephone switch line cards Le58QL02/021/031 .